Re: [Qemu-devel] [PATCH v3 0/5] crypto threads

[Daniel P . Berrangé]

On Fri, Dec 07, 2018 at 07:13:46PM +0300, Vladimir Sementsov-Ogievskiy wrote:
> Hi all.
> 
> v3:
> 01: add r-b by Daniel and Alberto
> 02: Alberto r-b
>     encrypt->encdec for generic
> 03: qcrypto_cipher_*crypt_helper->
>     qcrypto_block_cipher_*crypt_helper
> 04: rebased on previous renamings
>     Daniel r-b
> 05: use size_t
>     improve comment about n_threads
>     don't use ret in qcrypto_block_luks_create
>     do qemu_mutex_init at the end of open/create
>     do qemu_mutex_destroy in free
>     fix comment for qcrypto_block_get_cipher
> 
> v2:
> 05: fix compilation of test-crypto-block (I am ashamed:(
>     and change QCryptoBlock interface to be a bit more safe.
> 
> These series are preliminary step before moving encryption code in
> qcow2 to the threads. The first attempt of doing it is on list
> ([PATCH 00/11] qcow2: encryption threads : 
>  https://lists.gnu.org/archive/html/qemu-block/2018-11/msg00729.html)
> But it's approach with multiplying the whole QCryptoBlock per thread
> was rejected. So, here is a solution to maintain multitasking inside
> QCryptoBlock.

Thanks, I've queued this series for when 4.0 opens up.

Regards,
Daniel
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